The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 2017
Filed:
Nov. 06, 2013
Applicant:
Fosta-tek Optics, Leominster, MA (US);
Inventor:
Paul Isabelle, St-Augustin-de-Desmaures, CA;
Assignee:
I-DESIGN (9045-6278 QUEBEC INC.), Saint-Augustin-de-Desmaures, QC, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/02 (2006.01); A61F 9/02 (2006.01); A42B 3/04 (2006.01); G02C 7/06 (2006.01);
U.S. Cl.
CPC ...
A61F 9/02 (2013.01); A42B 3/042 (2013.01); G02C 7/022 (2013.01); G02C 7/068 (2013.01); Y10T 428/24479 (2015.01); Y10T 428/24488 (2015.01);
Abstract
Some embodiments concern a lens for protection of one or more eyes of a user. The lens can include: a first surface; and a second surface spaced apart from the first surface such that the lens has a variable thickness between the first surface and the second surface. The first surface can include substantially an arc. The second surface can include a substantially elliptical curve and the lens can be a smooth, arcuate, substantially plano lens. Other embodiments are disclosed.